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About me

We provide personalized attention focused on your goals. Your call will be returned when you call the office.   What is important to you is important to us.

The office is a family law exclusive practice. I focus on divorce and family law issues, issues with children including child support modification and divorce.  We return calls within 24 hours, so you never have to wonder if your call will be returned.  We provide personal assistance in difficult times of life.


While email is not a secure method of communication to talk about a specific case, please feel free to contact us via email to set an appointment or call today.






Photos and videos

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Practice areas


  1. Divorce: 25%
  2. Family: 25%
  3. Child Custody: 20%
  4. Child Support: 20%
  5. Adoption: 10%


Payment types:

Cash, Check, Credit card

Attorney endorsements

8 total 

Are you an attorney? Endorse this lawyer

  • Brian Knox Tackett

    I've known Jill for a number of years and have had two divorce cases against her. She is an excellent attorney.


    Brian Tackett Divorce and separation Attorney
    Relationship: Opposing Counsel on matter

  • Paul Franklin Wright

    Jill is a great family lawyer! I endorse this lawyer.


    Paul Wright Probate Attorney
    Relationship: Fellow lawyer in community

Contact info

O'Connell Law Firm, P.C.

2000 S. Stemmons Frwy.
Suite 100
Lake Dallas, TX, 75065


TXEligible To Practice In Texas 199407/16/2016
AZInactive 199104/16/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Top 3 - Family Law AttorneysBest of Denton County2015
Delta ForceDenton County Bar Association2014
Clients' Choice Award - Family LawAVVO2012
Barrister's AwardCity of Phoenix Prosecutor's Office1993
Work experience
TitleCompany nameDuration
Attorney/OwnerO'Connell Law Firm, PC2007 - Present
AttorneySelf-Employed2001 - 2006
AttorneyCalabrese Associates (currently Calabrese Huff)2000 - 2001
AttorneyMorris and Morris1999 - 2000
AttorneyLaw Office of Brad Freeman1994 - 1999
Assistant City ProsecutorCity of Phoenix Prosecutor's Office1991 - 1993
Association namePosition nameDuration
Denton County Bar AssociationBench Bar Committee2014 - Present
Denton County Bar AssociationBoard of Directors2012 - Present
Denton County Alternative Dispute Resolution ProgramVolunteer Mediator2011 - Present
State Bar of Texas, Family Law SectionMember2011 - Present
Denton County Bar Association, Family Law SectionMember2010 - Present
College of the State Bar of TexasMember2009 - Present
United States Supreme Court BarMember2000 - Present
State Bar of TexasMember1994 - Present
Denton County Bar AssociationMember1994 - Present
State Bar of ArizonaMember1991 - Present
Denton County Bar AssociationPresident-Elect2016 - 2017
Denton County Bar AssociationTreasurer2015 - 2016
Denton County Bar AssociationCommunications Committee Chair2013 - 2014
Denton County Bar AssociationCommunications Committee Co-Chair2012 - 2013
Flower Mound Bar AssociationMember2010 - 2010
Denton County Collaborative ProfessionalsMember2008 - 2010
Collaborative Law Institute of TexasMember2008 - 2014
Publication nameTitleDate
Meeting Your Interests: Collaborative Law and Other Options for Dispute ResolutionCo-Editor of book authored by Denton County Collaborative Professionals2010
School nameMajorDegreeGraduated
University of Arizona College of LawN/AJD - Juris Doctor1990
University of ArizonaCommunicationBA - Bachelor of Arts1987
Speaking engagements
Conference nameTitleDate
Little Elm Library SeriesWills and Probate Information2010
Little Elm Public Library SpeakerWills Information2009
Flower Mound Bar AssociationCollaborative Law2009
DUI VIII - A Comprehensive Seminar for all Lawyers and JudgesDUI Law in Arizona1993